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All-Flo P300 Operation & Maintenance Manual

High density polyethylene air diaphragm pump
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A-
ALL-FLo
PUMP CO.
PUMP OPERATION & MAINTENANCE MANUAL
(
P300 High Density Polyethylene Air Diaphragm Pump

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Summary of Contents for All-Flo P300

  • Page 1 ALL-FLo PUMP CO. PUMP OPERATION & MAINTENANCE MANUAL P300 High Density Polyethylene Air Diaphragm Pump...

  • Page 2: Table Of Contents

    Exploded View and Parts List ___________________________________________________________________14-15 High Pressure System (Option Code HP) __________________________________________________________16 High Pressure System Appearance and Dimensions _________________________________________________ 17 High Pressure System Exploded Views ___________________________________________________________ 18 High Pressure System Performance Curves ________________________________________________________19 Warranty and Registration ______________________________________________________________________20 2 I All-Flo Pump Co.

  • Page 3: Warnings And Caution

    3I All-Flo Pump Co.

  • Page 4: Pump Model Matrix

    (back-up AIR END REPAIR KIT diaphragms if required), balls, seats and seat O-Rings. Air end repair kit contains pilot sleeve See matrix below. assembly and main air valve. Bold indicates recommended options 4 I All-Flo Pump Co.

  • Page 5: Pump Dimensions

    Pump Dimensions P300 18.90" 22.83" 31.50" 3.94" 15.28" 27.17" 1.57" 2.95" 15.55" 19.49" (480 mm) (580 mm) (800 mm) (100 mm) (388 mm) (690 mm) (40 mm) (75 mm) (395 mm) (495 mm) 5 I All-Flo Pump Co.

  • Page 6: Pump Integrated With Pulsation Dampener Dimensions

    Pump Integrated with Pulsation Dampener Dimensions 6 I All-Flo Pump Co.

  • Page 7: Pump Specifications And Performance Curve

    Pump Specifications 3/4” 3” 3” 375 lbs (170 kg) 211 gpm (800 lpm) 120 PSI (8.2 bar) 9/16” (12 mm) 16.4 ft-H (5 m-H 29.5 ft-H O (9.0 m-H2O) 158 °F (70° C) Performance Curves 7 I All-Flo Pump Co.

  • Page 8: Installation, Troubleshooting And Maintenance

    8 I All-Flo Pump Co.
  • Page 9 DISCHARGE needle valve flexible connection flexible connection vacuum AIR SUPPLY gauge air shut-off combined air valve shut-off filter and valve regulator SUCTION 9 I All-Flo Pump Co.

  • Page 10: Troubleshooting

    10 I All-Flo Pump Co.

  • Page 11: Operation

     If fluid is not discharged after you start the pump, or if you hear an abnormal noise or notice any irregularity, shut down the pump immediately. 11 I All-Flo Pump Co.

  • Page 12: Maintenance

    CAUTION  Be extremely careful when removing piping - the fluid will run/flow out.  After cleaning with clean water, turn the pump upside-down to let the water flow out. 12 I All-Flo Pump Co.

  • Page 13: Torque Specifications

    Make sure that the connection parts of the piping and peripheral equipment are not loose. e) Make sure that any parts of the pump that are to be replaced at regular intervals have been changed. Maximum Torque Specifications Torque Values for Housing Bolts Pump Size P300 212in-lbs. (24 N-m) 13 I All-Flo Pump Co.

  • Page 14: Exploded View And Parts List

    14 I All-Flo Pump Co.
  • Page 15 HP-1 80 540 50 Muffler adapter HP-1 80 299 20 Valve seat key AISI 304 HP-1 80 254 50 Upper/lower plugs diverse HP-1 80 158 00 key (SK5) diverse HP-1 08 58 00 Air valve (SK4) 15 I All-Flo Pump Co.

  • Page 16: High Pressure System (Option Code Hp)

    When the filter press is filled with the solids so far that no more slurry can be taken up, the pressing period is terminated. The air operation of the All-Flo pumps then reduces the flow rate to zero while the outlet pressure holds the required level compressing the filter cake.

  • Page 17: High Pressure System Appearance And Dimensions

    22.04 in. 27.16 in. 2.36 in. 2" 1/2" DM 50/565 (404 mm) (614 mm) (350 mm) (393 mm) (45 mm) (158 mm) (485 mm) (30 mm) (270 mm) (282 mm) (560 mm) (690 mm) (60 mm) 17 I All-Flo Pump Co.

  • Page 18: High Pressure System Exploded Views

    HP-1 40 464 50 HP-1 50 464 50 Plate for upper plug AISI 304 HP-1 15 564 50 HP- 25 564 50 HP-1 40 564 50 HP-1 50 564 50 Upper plug plate screw AISI 304 18 I All-Flo Pump Co.

  • Page 19: High Pressure System Performance Curves

    Performance curves 19 I All-Flo Pump Co.

  • Page 20: Warranty And Registration

    Warranty 20 I All-Flo Pump Co.
  • Page 21 All-Flo Pump Co. 8989 Tyler Blvd. Mentor, Ohio 44060 Phone +440.354.1700 Fax: +440.354.9466 sales@all-flo.com www.all-flo.com 13966-P300_Rev_C 21 I All-Flo Pump Co.

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